TWI281805B - System for automatically distributing communication port address - Google Patents

System for automatically distributing communication port address Download PDF

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Publication number
TWI281805B
TWI281805B TW093113929A TW93113929A TWI281805B TW I281805 B TWI281805 B TW I281805B TW 093113929 A TW093113929 A TW 093113929A TW 93113929 A TW93113929 A TW 93113929A TW I281805 B TWI281805 B TW I281805B
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Taiwan
Prior art keywords
slot
module
communication
address
slots
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TW093113929A
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Chinese (zh)
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TW200539633A (en
Inventor
Shih-Yun Yang
Ching-Chih Shih
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Quanta Comp Inc
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Priority to TW093113929A priority Critical patent/TWI281805B/en
Priority to US11/081,971 priority patent/US20050259642A1/en
Publication of TW200539633A publication Critical patent/TW200539633A/en
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Publication of TWI281805B publication Critical patent/TWI281805B/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5038—Address allocation for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1006—Server selection for load balancing with static server selection, e.g. the same server being selected for a specific client

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Small-Scale Networks (AREA)

Abstract

The present invention provides a system for automatically distributing communication port address, which comprises a board, and a slot module; wherein, the board has a plurality of slots and a bus, and the slots have different slot identification codes respectively, and the bus is coupled with a plurality of slots. When the slot module is inserted into one of the plurality of slots, and then the slot module will generate a communication port address signal based on the slot identification code corresponding to the inserted slot; and, the communication port address signal is broadcasted through the bus, so that the other slot modules in the other slots could communicate with the newly added slot module with the communication port address.

Description

1281805 修正 曰 五、發明說明（1) 發明所屬之技術領域 種可=換機系統，特別是關於- < Α棒位址之網路交換機系統。 先前技術 以，網路交換機’，通常置放多部獨立之伺服器， 換機房之儲：Ϊ二務：ί之需求。不過，Α 了節省網路交 間，目别之網路交換機（Ethernet 内·如^糸先已朝向於將多個伺服器機板整合於同一機咬 ，=如，刀鋒式系統（Blade server system)等。λ f m示為習知之刀鋒式系統方塊圖。刀鋒式系 中，係^計機板1以及插槽模組21。在刀鋒式系統100 m位址^圍吴組之功能（CaPaM 1 1 ty )來設定插槽模組之通 而之插雨槽模組之通訊位址範圍為 — 门服15插槽模組之通訊位址範圍可為2 1Η〜 = 槽模組21為一DRM插槽模組，且其通訊埠位址 為虽插槽模組21插入複數插槽其中之一時，插样掇 組21即可依據此通訊埠位址2〇H，與耦接於匯流排1〇 ^其 他插槽之其他插槽模組進行通訊；相同地，若插槽模組21 為一伺服器插槽模組，且其通訊埠位址為21h，當插槽模 通吼埠位址21H，與耦接於匯流排i〇之其他插槽 槽模組進行通訊。 < 八他拖 不過，由於依據模組功能所設定的通訊位址範圍有 限，再加上機板1允許插入兩個以上具有相同功能之插槽1281805 MODIFICATION 曰 V. OBJECT DESCRIPTION OF THE INVENTION (1) Technical Field to which the Invention pertains can be a replacement system, particularly a network switch system for a < Α 位 address. Prior art, the network switch, usually placed a number of independent servers, the exchange of the machine room: Ϊ 二: ί demand. However, in order to save network communication, the network switch (Ethernet) has been oriented towards integrating multiple server boards into the same machine bite. = For example, Blade server system λ fm is shown as a block diagram of a conventional blade system. In the blade type system, the system board 1 and the slot module 21 are used. The function of the 100 m site in the blade system is the function of the Wu group (CaPaM 1 1 ty ) to set the communication module address of the slot module to the rain slot module is - the communication address range of the door socket 15 slot module can be 2 1 Η ~ = slot module 21 is a DRM The slot module, and the communication port address is when the slot module 21 is inserted into one of the plurality of slots, the plug-in group 21 can be coupled to the bus bar 1 according to the communication address 2〇H 〇^Other slot modules of other slots communicate; Similarly, if slot module 21 is a server slot module and its communication port address is 21h, when the slot module passes through the address 21H, communicates with other slot slot modules coupled to the bus bar. < Eight does not drag, due to the settings according to the module function The address range is limited, and the board 1 allows to insert more than two slots with the same function.

〇696-A20473TWfl(4.5) ； QCI-93039-TW ； Lukelee. 第5頁 9311綱 修正 五、發明說明（2) 模組’因此，在各插槽模組之熱插拔的過程之中， 之插槽模組之通訊埠位址，容易與位於其他插样新加入 組之通訊埠位址相同。例如，當新加入一具有^ *插槽模 21 Η之词服器插槽模組時，若位於其他插槽之飼成埠位址 模組恰巧具有相同之通訊埠位址21 Η時，則會造成二插槽 位址相衝突之問題。 、訊埠 發明内容 ^ 有鐘於此，本發明之主要目的係提出一種網路交換 系統’可用以自動分配插槽模組之通訊埠位址，以$盖= 知技術所造成之位址衝突問題。 0白 依據上述之目的，本發明提出一種用以自動分配通訊 璋位址之系統，包括一機板（board)以及一插槽模組。上 述之機板具有複數插槽（slots)以及一匯流排，每_插槽 各自具有不同之一插槽識別碼（s i 01 I d )，而匯流排係^ 接於複數插槽。當插槽模組插入複數插槽其中之一時，則 插槽模組係依據一被插入插槽（i n s e r t e d s 1 〇 t )之一對應 插槽識別碼（corresponding slot ID)，產生一通訊埠位 址仏號（communication port address signal)，並將此 通訊埠位址信號經由該匯流排廣播。因此，位於其他插槽 之其他插槽模組即可依據此通訊埠位址信號與新加入之插 槽模組通訊。 本發明亦提出一種插槽模組，係用於一自動分配通訊 蜂位址之系統，其中，此系統至少包括具有複數插槽以及 匯流排之一機板，插槽模組可插入該等插槽其中之一。〇696-A20473TWfl(4.5) ; QCI-93039-TW ; Lukelee. Page 5 9311 Revision 5, Invention Description (2) Module ' Therefore, in the process of hot plugging of each slot module, The communication port address of the slot module is the same as the communication port address of the other inserted new group. For example, when a new word slot module with a slot module 21 is added, if the destination port module in another slot happens to have the same communication address 21 Η, then This will cause problems with the conflict between the two slots. The main purpose of the present invention is to provide a network switching system that can be used to automatically allocate the address of the slot module, and address conflict caused by the cover technology. problem. 0 White In light of the above, the present invention provides a system for automatically distributing a communication port, including a board and a slot module. The above-mentioned board has a plurality of slots and a bus, each slot has a different slot identification code (s i 01 I d ), and the bus bar is connected to the plurality of slots. When the slot module is inserted into one of the plurality of slots, the slot module generates a communication port address according to one of the inserted slots (insertteds 1 〇t) corresponding to the slot ID (corresponding slot ID). A communication port address signal, and the communication address signal is broadcast via the bus. Therefore, other slot modules located in other slots can communicate with the newly added slot module based on the communication address signal. The present invention also provides a slot module for a system for automatically allocating a communication bee address, wherein the system includes at least one slot having a plurality of slots and a bus bar, and the slot module can be inserted into the slot One of the slots.

〇696-A20473TWfl(4.5) ； QCI-93039-TW ； Lukelee.ptc 第 6 頁〇696-A20473TWfl(4.5) ; QCI-93039-TW ; Lukelee.ptc Page 6

插槽模組包括-管理裝置’用以讀取—被插入插槽之對應 插槽識別碼，且依據該對應插槽識別碼產生一通訊埠位址 信號，並經由匯流排傳送此通訊埠位址信號於另一插槽模 另外，本發明亦提出一種控制方法，用於控制一自動 分配通訊埠位址系統之一插槽模組，上述之系統至少包括 一具有複數插槽之機板。此控制方法包括下列步驟： A ·偵測該插槽模組是否插入該等插槽其中之一。 B·讀取一插入插槽之一對應插槽識別碼。 C ·依據该對應插槽識別碼，產生相對應之一通訊埠位 址信號。 D ·將該通訊埠位址信號傳遞至其他插槽之其他插槽模 組。 、 為使本發明之上述目的、特徵和優點能更明顯易懂， 下文特舉一較佳實施例，並配合所附圖式，作詳細說明如 下： 實施方式The slot module includes a management device for reading a corresponding slot identifier inserted into the slot, and generating a communication port address signal according to the corresponding slot identifier, and transmitting the communication port via the bus bar The address signal is in another slot mode. In addition, the present invention also provides a control method for controlling a slot module of an automatic distribution communication port system, the system comprising at least one board having a plurality of slots. The control method includes the following steps: A. Detect whether the slot module is inserted into one of the slots. B. Read one of the inserted slots corresponding to the slot identification code. C. Corresponding to the corresponding slot identification code, a corresponding communication port address signal is generated. D • Pass the communication port address signal to another slot module in another slot. The above described objects, features and advantages of the present invention will become more apparent and understood.

本發明之主要目的係提出一種網路交換機系統，可用 以自動分配插槽模組之通訊埠位址，以改善習知技術所造 成之通訊埠位址衝突問題。 第2圖係表示為依據本發明之自動分配通訊埠位址之 系統之方塊圖。此系統2 〇 〇包括一機板（b 〇 a r d) 5以及一插 槽模組6 1。機板5具有複數插槽5 1〜5 4以及一匯流排5 Ο，每 一插槽各自具有不同之一插槽識別碼，而匯流排5 〇係耗接The primary object of the present invention is to provide a network switch system that can be used to automatically assign a communication port address of a slot module to improve communication port conflicts caused by prior art techniques. Figure 2 is a block diagram showing a system for automatically allocating communication ports in accordance with the present invention. The system 2 〇 〇 includes a board (b 〇 a r d) 5 and a slot module 6 1 . The board 5 has a plurality of slots 5 1 to 5 4 and a bus bar 5 , each of which has a different one of the slot identification codes, and the bus bar 5 is connected.

0696-A20473Tl^fl(4.5) ； QCI-93039-TW ； Lukelee.ptc 第7頁 一修正 曰 J281805 錢 五、發明說明（4) ::复數插槽。插槽模組61包括一管理裝置7〇，火 61插入插槽51時，則管理裝置7〇係依據插槽虽插槽模組 ，產生一通訊璋位址信號，並將此通訊埠插槽識別 &排50傳送至其他插槽之其他插槽模组。其h號經由匯 形式之匯流排系統，例如，若系_ ，系統為 糸、先（Blade system時，匯流排5〇為一 p二、—刀鋒式 另外’官理裝置70包括一物體71，用以L非。 =識別資料，當插槽模組61接收到插槽Η 通訊位 時’則可比對插槽識別媽與儲存於知 ^識別碼 資料，以取得對應之通訊位址信號。因此，位址識別 址識別資料’當插槽模組61插入 依據此通訊位 7〇即會產生不同之通訊位址信號槽時’則管理裝置 :功能與位於其他插槽之其他插槽；之：”槽模組6i 會發生通訊埠位址衝突之問題。、^，力此相同，亦不 系統，可使得位於每一插枰"° ’依據本發明之 位址信號，可有效地解決‘知技‘二2產生唯一之通訊埠 當管理裝置70取得對應之通訊缺點二。 通訊埠位址信號經由匯流排5 〇 w址埠^號時’則將此 插槽模組，例如，管理裝置7〇。位於其他插槽之其他 式，將通訊琿位址信號‘據一 用廣播（Broadcast)方 其他插槽之其他插槽模組， ^頻率發出，以告知位於 埠位址信號與新加入之插槽模組進：=模組依據此通訊 另外，每一插槽之插槽 、讯。 區別。例如，若機板5具有馬可利用邏輯信號來加以 中三個接腳（Pin)施加^间 番槽，則可於每一插槽之其 --以表示不同之邏 0696-A20473TWl(4.5) ; QCI-93039-TW ; Lukelee p^ 第8頁 案號93113929__年月日 修正_ 五、發明說明（5) 輯狀態；例如，若施加高態信號表示為邏輯1，則低態信 號可表示為邏輯〇。因此，當插槽模組61插入其中一插槽 時’則可取得〇 〇 〇〜111其中之一邏輯信號，此時，插槽模 組61即可依據此唯一之邏輯信號來產生唯一之通訊埠位址 信號。 由此可知，依據此唯一之通訊埠位址信號之插槽模組 61 ’即可避免因具有相同通訊埠位址所造成之通訊埠位址 相衝突之問題，因此，本發明之系統可有效地改善習之缺 點。 第3圖係表示為依據本發明之控制方法之流程圖。上 述之控制方法係用於控制一自動分配通訊埠位址系統之一 插槽模組’此系統至少包括一具有複數插槽之機板。首 先’彳貞測插槽模組6 1是否插入該等插槽其中之一（步驟 S40 0 )。若插槽模組61插入該等插槽其中之一時，則讀取 一插入插槽之一對應插槽識別碼（步驟S4 1 0 )。依據對應插 槽識別碼’產生相對應之一通訊埠位址信號（步驟S42〇 )， 並將通訊埠位址信號傳遞至其他插槽之其他插槽模組（步 驟S430) 〇 本發明已揭示較佳實施例如上，僅用於幫助瞭解本發 明之實施，非用以限定本發明之精神，而熟悉此領域技藝 者於領悟本發明之精神後，在不脫離本發明之精神範圍π 内，當可作些許更動潤飾及等同之變化替換，其專利保護 範圍當視後附之申請專利範圍及其等同領域而定。0696-A20473Tl^fl(4.5) ; QCI-93039-TW ; Lukelee.ptc Page 7 A correction 曰 J281805 Money V. Invention description (4) :: Multiple slots. The slot module 61 includes a management device 7〇. When the fire 61 is inserted into the slot 51, the management device 7 generates a communication port address signal according to the slot module, and the communication slot is The identification & row 50 is transferred to other slot modules in other slots. The h-number is connected to the bus system via the sink form. For example, if the system is _, the system is 糸, first (when the system is closed, the bus bar 5 is a p 2, the blade type is another) the official device 70 includes an object 71, Used for L. = Identification data, when the slot module 61 receives the slot 通讯 communication bit, it can be compared with the slot identification mom and stored in the identification code data to obtain the corresponding communication address signal. , the address identification address identification data 'When the slot module 61 is inserted according to the communication bit 7 will generate different communication address signal slots' then the management device: function and other slots located in other slots; "The slot module 6i will have the problem of communication address conflict. ^, the same force, and no system, can make the address signal according to the invention in each plug-in " ° can effectively solve ' The technology '2' generates the only communication and the management device 70 obtains the corresponding communication shortcomings. 2. When the communication address signal passes through the bus bar 5 〇w address 埠 ^ number, then this slot module, for example, the management device 7〇. Other styles in other slots will The communication address signal 'is based on the other slot module of the other slot of the broadcaster, ^ frequency is sent to inform the location of the address signal and the newly added slot module: = module according to this In addition, the slot and the signal of each slot are different. For example, if the board 5 has a logic signal to apply three pins (Pin) to the slot, it can be used in each slot. It is - to indicate the different logic 0696-A20473TWl (4.5); QCI-93039-TW; Lukelee p^ page 8 case number 93113329__ year and month correction _ five, invention description (5) state; for example, if When the high-state signal is applied as logic 1, the low-state signal can be represented as a logical 〇. Therefore, when the slot module 61 is inserted into one of the slots, then one of the 逻辑~111 logic signals can be obtained. The slot module 61 can generate a unique communication address signal according to the unique logic signal. It can be seen that the slot module 61' according to the unique communication address signal can be avoided. The communication address caused by the communication address conflicts with the address, because The system of the present invention can effectively improve the disadvantages of the prior art. Figure 3 is a flow chart showing the control method according to the present invention. The above control method is used to control a slot mode of an automatic distribution communication address system. The group 'this system includes at least one board having a plurality of slots. First, 'check if the slot module 61 is inserted into one of the slots (step S40 0). If the slot module 61 is inserted into the same When one of the slots is one, a slot identifier corresponding to one of the inserted slots is read (step S4 1 0). A corresponding communication address signal is generated according to the corresponding slot identifier '(step S42〇), And transmitting the communication address signal to the other slot module of the other slot (step S430). The present invention has been disclosed, for example, only to help understand the implementation of the present invention, and is not intended to limit the present invention. In the spirit of the present invention, those skilled in the art can understand the spirit of the present invention, and do not change from the spirit scope of the present invention, when a slight change is made and the equivalent change is replaced, the patent protection scope is attached to the patent application. Wai art and equivalents may be.

1281805 案號 93113929 修正 圖式簡單說明 第1圖係表示為習知之刀鋒式系統方塊圖。 第2圖係表示為依據本發明之自動分配通訊埠位址之 系統之方塊圖。 第3圖係表示為依據本發明之控制方法之流程圖。 符號說明： 1 0 0、2 0 0〜網路交換機系統 1、5〜機板； 1 0、5 0〜匯流排；1281805 Case No. 93113929 Correction Brief Description of the Drawings Figure 1 is a block diagram of a conventional blade system. Figure 2 is a block diagram showing a system for automatically allocating communication ports in accordance with the present invention. Figure 3 is a flow chart showing a control method in accordance with the present invention. Symbol Description: 1 0 0, 2 0 0~ network switch system 1, 5 ~ board; 1 0, 5 0 ~ bus;

11 -14、5卜54〜插槽； 2 1、6 1〜插槽模組； 7 0〜管理裝置； 7 1〜韌體。11 -14, 5 Bu 54 ~ slot; 2 1, 6 1 ~ slot module; 7 0 ~ management device; 7 1 ~ firmware.

；0696-A20473TWfl(4.5) ； QCI-93039-TW ； Lukelee.ptc 第10頁;0696-A20473TWfl(4.5) ; QCI-93039-TW ; Lukelee.ptc Page 10

Claims (1)

Λ_η 修正 1281805 曰 /、、申請專利範圍 1 ·—種可自動分配通訊埠位址之系統，包括： 自耳 機板（board)，具有複數插槽（Slots)，每一插槽各 有不同之一插槽識別碼（s 1 〇 t I D);以及 一 上插槽模組（s lot modu le)，可插入該等插槽其中之 一 乂该插槽模組係依據一被插入插槽（inserted slot)之 對應插槽識別ng si〇t id)產生一通訊 辱位址位缺< Λ . . 1口現icommunicat ion port address signal) ° 2·如申請專利範圍第1項所述之系統，其中，該系統 更包括： 一匯流排，安置於該機板上，並耦接於該複數插槽； 其中’該通訊埠位址信號（communication port address signal)係經由該匯流排廣播（broadcast)。 ^ 3 ·如申請專利範圍第2項所述之系統，其中，該插槽 ^組包括一管理裝置，當該插槽模組插入該被插入插槽 時’該管理裝置係依據該對應插槽識別碼產生該通訊埠位 址信號，並傳送出該通訊埠位址信號。 4.如申請專利範圍第3項所述之系統，其中，該管理 裝置至少包括一勤體（firmware)，用以儲存^一通訊位址識 別資料（communication address identification data);其中，該管理裝置係比對該對應插槽識別碼與該 通訊位址識別資料，藉以產生該通訊埠位址信號。 5 ·如申請專利範圍第2項所述之系統，其中，該匯流 排係為I2C匯流排。 6 · —種插槽模組，係用於一自動分配通訊埠位址之系Λ_η Correction 1281805 曰/,, Patent Application Scope 1 - A system that automatically assigns a communication 埠 address, including: From the headphone board, with multiple slots (Slots), each slot has a different one a slot identifier (s 1 〇t ID); and an upper slot module (s lot modu le) that can be inserted into one of the slots, the slot module is based on an inserted slot (insertted The corresponding slot identification of the slot) ng si〇t id) generates a communication humiliation address bit missing < Λ . . 1 icommunicat ion port address signal) ° 2, as described in the scope of claim 1 system, The system further includes: a bus bar disposed on the board and coupled to the plurality of slots; wherein the 'communication port address signal is broadcasted via the bus (broadcast) . The system of claim 2, wherein the slot includes a management device, and when the slot module is inserted into the slot, the management device is based on the corresponding slot. The identification code generates the communication address signal and transmits the communication address signal. 4. The system of claim 3, wherein the management device comprises at least a firmware for storing a communication address identification data; wherein the management device The communication slot address signal is generated by comparing the corresponding slot identification code with the communication address identification data. 5. The system of claim 2, wherein the busbar is an I2C busbar. 6 · A slot module for a system that automatically assigns a communication address 〇696-A20473TWfl(4.5) » QCI-93039-TW ； Lukelee.ptc 第 11 頁 」多正 曰 案號 93113Q9Q 六、申請專利範圍 統，其中，該系統至少包括 槽模組可插入該等插槽盆中^複# s之一機板，該插 -管理裝置，用以讀：ί:插模組包括： 渴，以及，依據該對應插槽之對應插槽識別 號。 價硪別碼產生一通訊埠位址信 7 ·如申請專利範圍第6項 系統更包括一匯流排槽模組，其中，該 置更經由該®流排傳送該通#插槽’丨中’該管理裝 組。 通成埠位址信號於另一插槽模 8 ·如申請專利範圍第6項 置更包括一韌體（firmware)、、之插槽模組，該管理裝 別資料。 ’、用以儲存一通訊埠位址識 9·如申請專利範圍第8項所 管理裝置係比對該對應插槽識^之插槽模組，其中，該 料，藉以產生該通訊埠位址作號瑪與該通訊位址識別資 1 〇 ·如申請專利範圍第7項=、° 管理裝置係以廣播（br〇adCast)逃之插槽模組，其中，該 號。 方式傳送該通訊埠位址信 11.如申請專利範圍第7項所 匯流排係為I2C匯流排。 、迷之插槽模組，其中，該 ^ I2. 一種控制方法，用於控制_ ώ 系統之一插槽模組，該系統至小 自動分配通訊埠位址 板，包括下列步驟： 夕包括一具有複數插槽之機〇696-A20473TWfl(4.5) » QCI-93039-TW ; Lukelee.ptc Page 11" Multi-positive case number 93113Q9Q VI. Patent application scope, wherein the system includes at least a slot module that can be inserted into the slot basin. One of the motherboards, the plug-in management device, reads: ί: The plug-in module includes: thirst, and, according to the corresponding slot identification number of the corresponding slot. The price identification code generates a communication address 87. The system of claim 6 further includes a bus slot module, wherein the device transmits the pass slot through the ® slot. This management pack. The pass-through address signal is transmitted to the other slot module. 8. The sixth aspect of the patent application includes a firmware, a slot module, and the management equipment. ', for storing a communication 埠 address identification 9 · If the device managed by the eighth application of the patent scope is compared to the socket module of the corresponding slot, wherein the material is used to generate the communication address _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The transmission of the communication address letter 11. The bus system of the seventh application scope is the I2C bus. The slot module of the fan, wherein the control method is used to control one slot module of the system, and the system automatically allocates the communication address board to the small, including the following steps: Machine with multiple slots 修正 j281805 魏 93113929 六、申請專利範圍 讀取一插入插槽之一對應插槽識別碼； 通訊埠位址 依據遺對應插槽識別碼，產生相對麻之 信號；以及 " 將該通訊埠位址信號傳遞至其他插槽之其他插槽模 組。 曰、 1 3 ·如申請專利範圍第丨2項所述之控制方法，其中， 該插槽模組讀取到該對應插槽識別碼之步驟後，該方法更 包括下列步驟： 比對该對應插槽識別碼與一通訊埠位址識別資料，藉 以產生該通訊埠位址信號。 1 4 ·如申請專利範圍第丨2項所述之控制方法，其中， 該插槽模組係以廣播（broadcast)方式傳送該通訊埠位址 信號至該其他插槽之其他插槽模組。Amendment j281805 Wei 93113929 Sixth, the patent application scope reads one of the inserted slots corresponding to the slot identification code; the communication port address is based on the corresponding slot identification code, generating a relative signal; and " the communication address Signals are passed to other slot modules in other slots.控制, 1 3 · The control method of claim 2, wherein after the slot module reads the corresponding slot identification code, the method further comprises the following steps: The slot identification code and a communication port address identification data are used to generate the communication port address signal. The control method of claim 2, wherein the slot module transmits the communication port address signal to other slot modules of the other slot in a broadcast manner. 0696-A20473TWfl(4.5) ； QCI-93039-TW ； Lukelee.ptc 第 13 頁0696-A20473TWfl(4.5) ; QCI-93039-TW ; Lukelee.ptc Page 13 0696-A20473TWfl(4.5) ； QCI-93039-TW ； Lukelee.ptc 第 2 頁0696-A20473TWfl(4.5) ; QCI-93039-TW ; Lukelee.ptc Page 2 0696-A20473TWfl(4.5) ； QCI-93039-TW ； Lukelee.ptc 第3頁0696-A20473TWfl(4.5) ; QCI-93039-TW ; Lukelee.ptc Page 3
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